dspec-iOS 是一种在iOS UI之上定义和呈现UI规范的简单方法，灵感来自Lucas Rocha的Android库dspec。添加dspec有两种方法：


DesignSpecView *designView;

- (void)viewWillAppear:(BOOL)animated {

    [super viewWillAppear:animated];

    DesignSpecView *designView = [[DesignSpecView alloc] initWithFrame:self.view.frame];

    [[[[UIApplication sharedApplication] windows] objectAtIndex:0] addSubview:designView];

    [designView.designSpec]

}

该方法通过在iOS应用中呈现UI设计规范，帮助开发者更好地理解和实现设计细节。